227588520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3907

約数の個数: 128

約数和(自身を含む): 748051200

約数和(自身を除く): 520462680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2040, 2465, 2958, 3480, 3847, 3944, 4930, 5916, 7395, 7694, 9860, 11541, 11832, 14790, 15388, 19235, 19720, 23082, 29580, 30776, 38470, 46164, 57705, 59160, 65399, 76940, 92328, 111563, 115410, 130798, 153880, 196197, 223126, 230820, 261596, 326995, 334689, 392394, 446252, 461640, 523192, 557815, 653990, 669378, 784788, 892504, 980985, 1115630, 1307980, 1338756, 1569576, 1673445, 1896571, 1961970, 2231260, 2615960, 2677512, 3346890, 3793142, 3923940, 4462520, 5689713, 6693780, 7586284, 7847880, 9482855, 11379426, 13387560, 15172568, 18965710, 22758852, 28448565, 37931420, 45517704, 56897130, 75862840, 113794260, 227588520]

約数ペア:

[(1, 227588520), (2, 113794260), (3, 75862840), (4, 56897130), (5, 45517704), (6, 37931420), (8, 28448565), (10, 22758852), (12, 18965710), (15, 15172568), (17, 13387560), (20, 11379426), (24, 9482855), (29, 7847880), (30, 7586284), (34, 6693780), (40, 5689713), (51, 4462520), (58, 3923940), (60, 3793142), (68, 3346890), (85, 2677512), (87, 2615960), (102, 2231260), (116, 1961970), (120, 1896571), (136, 1673445), (145, 1569576), (170, 1338756), (174, 1307980), (204, 1115630), (232, 980985), (255, 892504), (290, 784788), (340, 669378), (348, 653990), (408, 557815), (435, 523192), (493, 461640), (510, 446252), (580, 392394), (680, 334689), (696, 326995), (870, 261596), (986, 230820), (1020, 223126), (1160, 196197), (1479, 153880), (1740, 130798), (1972, 115410), (2040, 111563), (2465, 92328), (2958, 76940), (3480, 65399), (3847, 59160), (3944, 57705), (4930, 46164), (5916, 38470), (7395, 30776), (7694, 29580), (9860, 23082), (11541, 19720), (11832, 19235), (14790, 15388)]